1. All IP Ranges
  2. 214.0.0.0/8
  3. 214.81.0.0/16
  4. AS5972  | 214.81.136.0/21

214.81.136.0/21

AS5972  ·  United States Department of Defense (DoD)

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain mail.mil
ASN AS5972
Parent Range 214.0.0.0/8
Registry ARIN
ID DNIC-NET-214

WHOIS Details

NetHandle:      NET-214-0-0-0-2
OrgID:          DNIC
Parent:         NET-214-0-0-0-1
NetName:        DNIC-NET-214
NetRange:       214.0.0.0 - 214.255.255.255
NetType:        reallocation
RegDate:        2025-09-05
Updated:        2025-09-05
Source:         ARIN


OrgID:          DNIC
OrgName:        DoD Network Information Center
CanAllocate:    
Street:         3990 E. Broad Street
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43218
RegDate:        1970-01-01
Updated:        2025-03-13
OrgAdminHandle: MIL-HSTMST-ARIN
OrgTechHandle:  MIL-HSTMST-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      MIL-HSTMST-ARIN
IsRole:         Y
LastName:       Network DoD
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        1993-05-26
Updated:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN


POCHandle:      REGIS10-ARIN
IsRole:         Y
LastName:       Registration
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        2009-06-24
Updated:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 214.81.136.0/21

Range ASN Company Num of IPs
214.0.0.0/8 AS1208 DoD Network Information Center 16,777,216
214.0.0.0/8 AS121 DoD Network Information Center 16,777,216
214.0.0.0/8 AS129 DoD Network Information Center 16,777,216
214.0.0.0/8 AS149 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1540 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1590 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1636 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1733 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1908 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1911 DoD Network Information Center 16,777,216
214.0.0.0/8 AS2633 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27046 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27064 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27065 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27066 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27069 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27079 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27080 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27086 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27087 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27135 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27137 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27138 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27139 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27142 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27149 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27154 DoD Network Information Center 16,777,216
214.0.0.0/8 AS300 DoD Network Information Center 16,777,216
214.0.0.0/8 AS344 DoD Network Information Center 16,777,216
214.0.0.0/8 AS345 DoD Network Information Center 16,777,216
214.0.0.0/8 AS3529 DoD Network Information Center 16,777,216
214.0.0.0/8 AS367 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5052 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5180 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5307 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5329 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5371 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5374 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5376 DoD Network Information Center 16,777,216
214.0.0.0/8 AS56 DoD Network Information Center 16,777,216
214.0.0.0/8 AS571 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5831 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5842 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5852 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5927 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5972 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5974 DoD Network Information Center 16,777,216
214.0.0.0/8 AS6002 DoD Network Information Center 16,777,216
214.0.0.0/8 AS6026 DoD Network Information Center 16,777,216
214.0.0.0/8 AS6039 DoD Network Information Center 16,777,216

Nearby Ranges

BGP prefixes that overlap with 214.81.0.0/16

Range ASN Company Num of IPs
214.0.0.0/8 AS1208 DoD Network Information Center 16,777,216
214.0.0.0/8 AS121 DoD Network Information Center 16,777,216
214.0.0.0/8 AS129 DoD Network Information Center 16,777,216
214.0.0.0/8 AS149 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1540 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1590 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1636 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1733 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1908 DoD Network Information Center 16,777,216
214.0.0.0/8 AS1911 DoD Network Information Center 16,777,216
214.0.0.0/8 AS2633 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27046 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27064 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27065 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27066 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27069 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27079 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27080 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27086 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27087 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27135 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27137 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27138 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27139 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27142 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27149 DoD Network Information Center 16,777,216
214.0.0.0/8 AS27154 DoD Network Information Center 16,777,216
214.0.0.0/8 AS300 DoD Network Information Center 16,777,216
214.0.0.0/8 AS344 DoD Network Information Center 16,777,216
214.0.0.0/8 AS345 DoD Network Information Center 16,777,216
214.0.0.0/8 AS3529 DoD Network Information Center 16,777,216
214.0.0.0/8 AS367 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5052 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5180 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5307 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5329 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5371 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5374 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5376 DoD Network Information Center 16,777,216
214.0.0.0/8 AS56 DoD Network Information Center 16,777,216
214.0.0.0/8 AS571 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5831 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5842 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5852 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5927 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5972 DoD Network Information Center 16,777,216
214.0.0.0/8 AS5974 DoD Network Information Center 16,777,216
214.0.0.0/8 AS6002 DoD Network Information Center 16,777,216
214.0.0.0/8 AS6026 DoD Network Information Center 16,777,216
214.0.0.0/8 AS6039 DoD Network Information Center 16,777,216

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

1,889 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
214.81.136.212 AS5972 United States Department of Defense (DoD) 4.76ms from Ashburn, US
214.81.143.5 AS5972 United States Department of Defense (DoD) 4.61ms from Ashburn, US
214.81.138.165 AS5972 United States Department of Defense (DoD) 4.50ms from Ashburn, US
214.81.139.212 AS5972 United States Department of Defense (DoD) 4.64ms from Ashburn, US
214.81.137.153 AS5972 United States Department of Defense (DoD) 4.59ms from Ashburn, US
214.81.140.39 AS5972 United States Department of Defense (DoD) 4.63ms from Ashburn, US
214.81.141.41 AS5972 United States Department of Defense (DoD) 4.52ms from Ashburn, US
214.81.142.71 AS5972 United States Department of Defense (DoD) 4.62ms from Ashburn, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
81.245.65.21 AS5432 Proximus NV 1.85ms from Brussels, BE
200.71.4.197 AS20002 Telstar S.A. 10.30ms from Buenos Aires, AR
190.50.154.213 AS22927 Telefonica de Argentina 1.99ms from Buenos Aires, AR
217.243.102.245 AS3320 Deutsche Telekom AG 1.10ms from Frankfurt am Main, DE
173.197.111.101 AS20001 Charter Communications Inc 9.03ms from Honolulu, US
95.9.86.117 AS9121 Turk Telekomunikasyon Anonim Sirketi 16.30ms from Istanbul, TR
103.136.161.117 AS58495 PT Parsaoran Global Datatrans 0.55ms from Jakarta, ID
195.9.236.117 AS25513 PJSC Moscow city telephone network 1.29ms from Moscow, RU
20.100.154.133 AS8075 Microsoft Corporation 0.54ms from Oslo, NO
94.243.249.181 AS44270 TC TOR LLC 2.84ms from Saint Petersburg, RU
80.199.72.101 AS3292 TDC Holding A/S 2.51ms from Skanderborg, DK
110.229.101.117 AS4837 CHINA UNICOM China169 Backbone 9.97ms from Tianjin, CN
77.77.178.5 AS3257 GTT Communications Inc. 0.28ms from Amsterdam, NL
222.153.228.149 AS4771 Spark New Zealand Trading Ltd. 3.16ms from Auckland, NZ
117.139.131.165 AS9808 China Mobile Communications Group Co., Ltd. 2.94ms from Chengdu, CN
108.166.153.5 AS30036 Mediacom Communications Corp 6.81ms from Chicago, US
201.94.221.101 AS22689 SERCOMTEL S/A TELECOMUNICACOES 6.69ms from Curitiba, BR
117.245.222.53 AS9829 National Internet Backbone 6.30ms from Delhi, IN
32.140.84.21 AS7018 AT&T Enterprises, LLC 1.08ms from Durham, US
79.197.104.197 AS3320 Deutsche Telekom AG 5.31ms from Frankfurt am Main, DE
203.186.11.117 AS9269 Hong Kong Broadband Network Ltd. 0.75ms from Hong Kong, HK
24.199.10.69 AS20001 Charter Communications Inc 3.06ms from Los Angeles, US
154.38.100.245 AS40065 CNSERVERS LLC 0.26ms from Los Angeles, US
213.138.181.165 AS48863 NEAS ENERGI TELEKOM AS 6.92ms from Sandefjord, NO
47.77.8.5 AS45102 Alibaba (US) Technology Co., Ltd. 0.78ms from Santa Clara, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 -m7 214.81.143.153
traceroute to 214.81.143.153 (214.81.143.153): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.57 0.059 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Liuzhou, CN
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs